Class 1: 1 to 50 members

Class 2: 51 to 125 members

Class 3: 126 to 225 members

Class 4: 226 to 400 members

Class 5: 401 + members

Division 1: 5,000 to 14,000 members

Division 2: 3,282 to 4,999 members

Division 3: 2,172 to 3,281 members

Division 4: 1,447 to 2,171 members

Division 5: 906 to 1,446 members

Division 6: 1 to 905 members